slave: # 从数据源开关/默认关闭 enabled: true type: com.alibaba.druid.pool.druiddatasource driver-class-name: com.microsoft.sqlserver.jdbc.sqlserverdriver url: jdbc:sqlserver://192.168.1.200:1433;database=waterdangerdb;selectmethod=cursor;encrypt=false;trustservercertificate=true username: sa password: jakj1! 我是这样写的 目标服务器是sql server 2008 这个改不了 我在本地使用连接是没问题的 但是用mavan打成jar包放到服务器上 就连接不上了


这种情况可能由多种原因导致。以下是一些常见的排查方向: 1. 服务器环境差异:服务器上可能缺少某些依赖库或环境配置与本地不同。 - 检查服务器上是否安装了与 SQL Server 2008 通信所需的驱动程序和相关依赖。 - 确认服务器的 Java 版本与本地是否一致。 2. 网络和权限问题: - 确保服务器能够访问到目标数据库的 IP 和端口,可能存在网络限制或防火墙规则。 - 检查数据库服务器上的用户权限设置,确保 `sa` 用户在服务器上具有足够的权限进行连接。 3. 配置文件路径问题:在打包为 JAR 时,配置文件的路径可能发生变化,导致无法正确读取连接配置。 4. 资源加载问题:确认在服务器上运行 JAR 包时,相关的资源(如数据库驱动)能够被正确加载。 您可以先从这些方面进行排查,看看能否找到问题所在。 [2024-09-05 10:16:03 | AI写代码神器 | 222点数解答]
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- slave: # 从数据源开关/默认关闭 enabled: true type: com.alibaba.druid.pool.druiddatasource driver-class-name: com.microsoft.sqlserver.jdbc.sqlserverdriver url: jdbc:sqlserver://192.168.1.200:1433;database=waterdangerdb;selectmethod=cursor;encrypt=false;trustservercertificate=true username: sa password: jakj1! 我是这样写的 目标服务器是sql server 2008 这个改不了 我在本地使用连接是没问题的 但是用mavan打成jar包放到服务器上 就连接不上了(222点数解答 | 2024-09-05 10:16:03)200
- master.driver = com.mysql.jdbc.driver master.url = jdbc:mysql://10.9.1.210:3306/drdisplayv3_dev?usessl=false&useunicode=true&characterencoding=utf-8&zerodatetimebehavior=converttonull&transformedbitisboolean=true master.username = root master.password = root 副表配置 slave.driver = com.mysql.jdbc.driver slave.url = jdbc:mysql://localhost:3306/drdisplay?usessl=false&useunicode=true&characterencoding=utf-8&zerodatetimebehavior=converttonull&transformedbitisboolean=true slave.username = root slave.pas(92点数解答 | 2024-06-26 15:47:44)276
- master.driver = com.mysql.jdbc.driver master.url = jdbc:mysql://10.9.1.210:3306/drdisplayv3_dev?usessl=false&useunicode=true&characterencoding=utf-8&zerodatetimebehavior=converttonull&transformedbitisboolean=true master.username = root master.password = root 副表配置 slave.driver = com.mysql.jdbc.driver slave.url = jdbc:mysql://localhost:3306/drdisplay?usessl=false&useunicode=true&characterencoding=utf-8&zerodatetimebehavior=converttonull&transformedbitisboolean=true slave.username = root slave.pass(210点数解答 | 2024-06-26 15:49:53)256
- dm.jdbc.driver.dmexception: 数据溢出 at dm.jdbc.driver.dberror.throwexception(dberror.java:636) at dm.jdbc.c.b.p.s(msg.java:225) at dm.jdbc.c.b.p.p(msg.java:185) at dm.jdbc.c.b.p.o(msg.java:166) at dm.jdbc.c.a.a(dbaccess.java:776) at dm.jdbc.c.a.a(dbaccess.java:327) at dm.jdbc.c.a.a(dbaccess.java:435) at dm.jdbc.driver.dmdbpreparedstatement.executeinner(dmdbpreparedstatement.java:284) at dm.jdbc.driver.dmdbpreparedstatement.do_executequery(dmdbpreparedstatement.java:383) at dm.jdbc.driver.(598点数解答 | 2024-10-15 15:48:38)224
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